*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
}
ul li{
    list-style: none;
}

.register_top{
    width: 100%;
    height: 70px;
    line-height: 70px;
}
.register_top>a{
    display: inline-block;
    width: 155px;
    height: 70px;
    line-height: 70px;
    float: left;
    margin-left: 145px;
    margin-right: 30px;
    background: url(../images/signin-register-logo.png) white no-repeat center ;
}
.register_top .top_p{
    display: inline-block;
    height: 42px;
    width: 134px;
    border-left: 1px solid #e6e6e6;
    margin-top: 15px; 
}
.register_top .top_p p{
    text-align: center;
    font-size: 20px;
    line-height: 42px;
}
.register_bottom{
    width: 100%;
    height: 555px;
    position: relative;
    background: url(../images/login-bgtu.jpg) no-repeat center;
}
.register_bottom .register_form{
    width: 378px;
    height: 530px;
    background: white;
    position: absolute;
    top: 15px;
    right: 134px;
    text-align: center;
}
.register_bottom .register_form .form_tab{
    width: 348px;
    height: 40px;
    display: flex;
    border-bottom: 1px solid #f3f3f3;
    line-height: 40px;
    margin-left: 15px;
    margin-top: 40px;
}
.register_bottom .register_form .form_tab a{
    width: 123px;
    height: 40px;
    display: inline-block;
    text-align: center;
    font-size: 12px;
}
.register_bottom .register_form .form_tab .register_a1{
    background: #f3f3f3;
    color: black;
    margin-left: 53px;
    margin-right: 5px;
}
.register_bottom .register_form .form_tab .register_a2{
    background: #323232;
    color: white;
} 
.register_bottom .register_form form ul{
    height: 358px;
    width: 315px;
    margin-left: 32px;
    margin-top: 30px;
    position: relative;
}
.register_bottom .register_form form  ul .form_box_yan{
    position: absolute;
    width: 110px;
    height: 40px;
    background: pink;
    right: 0;
    top: 68px;
}
.register_bottom .register_form form  ul .form_huoqu{
    display: inline-block;
    position: absolute;
    background: #323232;
    color: white;
    width: 73px;
    height: 38px;
    line-height: 38px;
    font-size: 12px;
    right: 0;
    top: 138px;
}
.register_bottom .register_form form  ul li{
    width: 313px;
    height: 38px;
    border: 1px solid #e3e2e2;
    margin-bottom: 28px;
}
.register_bottom .register_form form  ul li input{
    float: left;
    height: 38px;
    width: 243px;
    border: none;
    outline-style: none;
    font-size: 12px;
}
.register_bottom .register_form form  ul li p{
    font-size: 12px;
    line-height: 38px;
    text-align: left;
    float: left;
    margin-left: 10px;
    width: 60px;
    display: inline-block;
}
.register_bottom .register_form form  ul li p span{
    display: inline-block;
    margin-left: 10px;
    height: 10px;
    width: 10px;
    background:url(../images/icon_sig_reg.png) no-repeat -167px 5px;
}
.register_bottom .register_form form  ul li:nth-child(2){
    width: 200px;
    height: 38px;
    border: 1px solid #e3e2e2;
}
.register_bottom .register_form form  ul li:nth-child(3){
    width: 235px;
    height: 38px;
    border: 1px solid #e3e2e2;

}
.register_bottom .register_form form  ul li:nth-child(3) input{
    width: 160px;
    height: 38px;
    margin-left: 5px; 
} 
.register_bottom .register_form form  ul li:nth-child(2) input{
    width: 130px;
    height: 38px;
}
.register_bottom .register_form form  ul li:nth-child(6){
    border: none;
    display: inline-block;
}
.register_bottom .register_form form  ul li:nth-child(6) input{
    width: 13px;
    height: 13px;
    display: inline-block;
    margin-left: 50px;
       
}
.register_bottom .register_form form  ul li:nth-child(6) .form_check_p{
   width: 205px; 
   display: inline-block;
   position: absolute;
   bottom: -6px;
   left: 72px;
}
.register_bottom .register_form form  ul li p{
    font-size: 12px;
    line-height: 38px;
    text-align: left;
    float: left;
    margin-left: 10px;
    width: 60px;
    display: inline-block;
}
.register_bottom .register_form form  ul li p span{
    display: inline-block;
    margin-left: 10px;
    height: 10px;
    width: 10px;
    background:url(../images/icon_sig_reg.png) no-repeat -167px 5px;
}

.register_bottom .register_form .click_denglu{
    display:inline-block;
    width: 312px;
    height: 40px;
    text-align: center;
    background: black;
    line-height: 40px;
    color: white;
    margin-top: 5px;
    margin-bottom: 7px;
}

.register_footer{
    width: 100%;
    height: 95px;
    font-size: 12px;
    color: #666666;
    text-align: center;
    line-height: 45px;
}
.register_footer a{
    color: #aaaaaa;
}